ROI Calculator

Calculate return on investment in seconds

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Use negative values for losses
years
months
ROI --
Annualized ROI --
Net Profit --
Total Return --

Note: Annualized ROI exceeds 1,000%. This is typical for very short holding periods and may not reflect sustainable long-term returns.

Session History

# Name Initial Cost Final Value ROI % Net Profit

No calculations yet. Results will appear here as you calculate.

ROI Comparison

Portfolio Tracker

PRO

Track up to 50 investments with persistent storage. View total portfolio value, overall ROI, and ranked performance.

Total Cost $0.00
Total Value $0.00
Overall ROI 0.00%
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Compare Investments

PRO

Compare up to 5 investments side by side with detailed metrics and best performer highlights.

Recurring Costs and Income

PRO

Factor in monthly costs (fees, maintenance) and income (dividends, rent) for a more accurate ROI calculation.

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Maintenance fees, subscriptions, holding costs
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Dividends, rental income, interest payments
Total Recurring Costs $0.00
Total Recurring Income $0.00
Adjusted Net Profit $0.00
Adjusted ROI 0.00%

Inflation-Adjusted ROI

PRO

See your real return after accounting for inflation using the Fisher equation.

Nominal

ROI --
Annualized ROI --
Net Profit --

Real (Inflation-Adjusted)

ROI --
Annualized ROI --
Net Profit --

Export Analysis

PRO

Download your investment analysis as CSV or formatted PDF report.

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Help & Guides

How to Use This Tool FAQ